Add more provider error processing

[fjarri]

For now we only have a separate processing for reverted transaction errors (special code 3, which is not standard, but seems to be shared at least by Infura and Alchemy). Alchemy has a description of all its error codes (https://docs.alchemy.com/alchemy/documentation/error-reference), but many of them are not standard. Should we add more items to RPCErrorCode enum?